SU1746088A1 - Stand for testing helical springs - Google Patents

Stand for testing helical springs Download PDF

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Publication number
SU1746088A1
SU1746088A1 SU904732868A SU4732868A SU1746088A1 SU 1746088 A1 SU1746088 A1 SU 1746088A1 SU 904732868 A SU904732868 A SU 904732868A SU 4732868 A SU4732868 A SU 4732868A SU 1746088 A1 SU1746088 A1 SU 1746088A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stand
drum
designed
sleeve
spring
Prior art date
Application number
SU904732868A
Other languages
Russian (ru)
Inventor
Кошшубай Саитович Кожаков
Владимир Николаевич Фрейз
Original Assignee
Бишкекский политехнический институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Бишкекский политехнический институт filed Critical Бишкекский политехнический институт
Priority to SU904732868A priority Critical patent/SU1746088A1/en
Application granted granted Critical
Publication of SU1746088A1 publication Critical patent/SU1746088A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/06—Wound springs with turns lying in cylindrical surfaces

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Использование- определение крут щего момента, передаваемого силами трени  между витками пружины и поверхност ми втулки и вала. Сущность изобретени  стенд содержит основание 1, в опорах вращени  2 которого установлен барабан 3 В последнем размещен стержень 4, выполненный в двух вариантах - с утолщением в средней части и без утолщени  и установленный ко- аксиально втулке 5, предназначенной дл  креплени  одного конца испытуемой пружины 6 Фланец 7, размещенный в опорах 8 вращени , предназначен дл  креплени  другого конца испытуемой пружины и св зан с измерительным устройством 10 Стер жень 4 жестко св зан со шкивом 9 а барабан 3 - со шкивом 12 Стенд также содержит элементы жесткого креплени  втулки к барабану 3 и стержню 4 2 илUse - determination of the torque transmitted by the friction forces between the coils of the spring and the surfaces of the sleeve and the shaft. The invention includes a stand 1, the support in which the drum 3 is mounted. In the latter, a rod 4 is placed, made in two versions - with a thickening in the middle part and without a thickening, and mounted coaxially to the sleeve 5 designed to fasten one end of the test spring 6 The flange 7, placed in the rotation supports 8, is designed to fasten the other end of the test spring and is connected to the measuring device 10. The center leg 4 is rigidly connected to the pulley 9 and the drum 3 is connected to the pulley 12. The stand also contains an element you fixing the sleeve to the drum 3 and the rod 4 February yl

Description

00

Шие.2Shie.2

Claims (1)

Формула изобретенияClaim Стенд для испытаний винтовых пружин, содержащий основание, приводной двига1746088 тель. грузы, установленный на основании в опорах вращения барабан, в котором коаксиально установлен стержень, жестко связанный со шкивом и предназначенный для размещения на нем испытуемой пружины, 5 втулки и фланец, предназначенные для крепления соответственно концов испытуемой пружины, о т л и ч а ю щ и й с я тем, что, с целью расширения функциональных возможностей, стенд снабжен дополнительными опорами вращения, элементами жесткого крепления втулки либо к барабану, либо к стержню и измерительным устройством, связанным с фланцем, а последний установлен в дополнительных опорах вращения.A test bench for coil springs containing a base, a drive motor 1746088. loads, a drum mounted on the base in rotation bearings, in which a shaft is coaxially mounted, rigidly connected to the pulley and designed to accommodate the test spring on it, 5 bushings and a flange designed to attach the ends of the tested spring, respectively, and with the fact that, in order to expand the functionality, the stand is equipped with additional rotation supports, elements of rigid fastening of the sleeve either to the drum or to the rod and a measuring device associated with the flange, and the last anovlen additional supports rotation. Y 6 If k\\\4 / LSSSJ/ LSSY 6 If k \\\ 4 / LSSSJ / LSS VZZ7/72Zq '9VZZ7 / 72Zq '9
SU904732868A 1990-08-30 1990-08-30 Stand for testing helical springs SU1746088A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904732868A SU1746088A1 (en) 1990-08-30 1990-08-30 Stand for testing helical springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904732868A SU1746088A1 (en) 1990-08-30 1990-08-30 Stand for testing helical springs

Publications (1)

Publication Number Publication Date
SU1746088A1 true SU1746088A1 (en) 1992-07-07

Family

ID=21467589

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904732868A SU1746088A1 (en) 1990-08-30 1990-08-30 Stand for testing helical springs

Country Status (1)

Country Link
SU (1) SU1746088A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР Мг 920424, кл. F 16 F 1/06, 1980 Авторское свидетельство СССР N: 95274, кл. С 01 N 3/26, 1953. *

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